security/hydra: update to 8.4

Release 8.4
! Reports came in that the rdp module is not working reliable sometimes, most

likely against new Windows versions. please test, report and if possible
send a fix

• Proxy support re-implemented:
  • HYDRA_PROXY[_HTTP] environment can be a text file with up to 64 entries
  • HYDRA_PROXY_AUTH was deprecated, set login/password in HTTP_PROXY[_HTTP]
• New protocol: adam6500 - this one is work in progress, please test and report
• New protocol: rpcap - thanks to Petar Kaleychev <petar.kaleychev@gmail.com>
• New command line options: -y : disables -x 1aA interpretation, thanks to crondaemon for the patch -I : ignore an existing hydra.restore file (dont wait for 10 seconds)
• hydra-svn: works now with the current libsvn version
• hydra-ssh: initial check for password auth support now uses login supplied
• Fixed dpl4hydra to be able to update from the web again
• Fixed crash when -U was used without any service (thanks to thecarterb for reporting)
• Updated default password lists
• The protocols vnc, xmpp, telnet, imap, nntp and pcanywhere got accidentially long sleep commands due a patch in 8.2, fixed
• Added special error message for clueless users :)